Question

Please hurry! What is the value of the expression when y=3?

Answer 1

B. 41

Step-by-step explanation:

$= 12 + {4y}^{2} - 7$

$= 12 + {4(3)}^{2} - 7$

$= 12 + 4(9) - 7$

$= 12 + 36 - 7$

$= 48 - 7$

$= 41$